private void documentChanged(CouchChange changes) throws DaoException {
List<StatisticResult> affectedStatistics = _statisticDao.getAffected(changes.getId());
Document document = changes.getDoc();
for (StatisticResult statistic : affectedStatistics) {
switch (document.getDocTypeEnum()) {
case PRODUCT:
{
Product targetProduct = statistic.getProduct();
// update title
targetProduct.setTitle(document.getTitle());
// update category
targetProduct.setCategory(
_updateCategory(document, targetProduct.getCategoryId(), _productCategoryDao));
}
break;
case PACKAGE:
// update quantity
if (document.getPropertyList().containsKey("quantity")) {
Object quantityObject = document.getProperty("quantity");
if (quantityObject instanceof Map<?, ?>) {
Map<?, ?> quantityMap = (Map<?, ?>) quantityObject;
Unit unit = _unitDao.get(quantityMap.get("unitId").toString());
Quantity quantity =
new Quantity(
new BigDecimal(quantityMap.get("quantity").toString()),
new Unit(null, unit.getId(), null, unit.getTitle(), null, 0));
statistic.getPackage().setQuantity(quantity);
}
}
break;
case SHOP:
{
Shop targetShop = statistic.getShop();
// update title
targetShop.setTitle(document.getTitle());
// update category
targetShop.setCategory(
_updateCategory(document, targetShop.getCategoryId(), _shopCategoryDao));
// update address (lat+lon)
if (document.getAddress() != null) {
statistic.getAddress().setPos(document.getAddress().getPos());
} else if (statistic.getAddress() != null) statistic.setAddress(null);
}
break;
case PRODUCTCATEGORY:
// update title
statistic.getProduct().getCategory().setTitle(document.getTitle());
break;
case SHOPCATEGORY:
// update title
statistic.getShop().getCategory().setTitle(document.getTitle());
break;
case UNIT:
// update title
statistic.getPackage().getQuantity().getUnit().setTitle(document.getTitle());
// TODO: update parent
break;
}
statistic.setSequenceNr(changes.getSeq());
_statisticDao.update(statistic);
}
}
